/*
 * Copyright 2010 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.core.command.impl;

import org.drools.core.fluent.impl.PseudoClockRunner;
import org.drools.core.runtime.ChainableRunner;
import org.kie.api.runtime.Context;
import org.kie.api.runtime.Executable;
import org.kie.api.runtime.ExecutableRunner;
import org.kie.api.runtime.RequestContext;

public abstract class AbstractInterceptor extends PseudoClockRunner implements ChainableRunner {

    private ExecutableRunner next;

    public void setNext(ExecutableRunner runner) {
        this.next = runner;
    }

    public ExecutableRunner getNext() {
        return next;
    }

    protected void executeNext( Executable executable, Context ctx ) {
        next.execute(executable, ( (RequestContext) ctx ) );
    }
}
